Compression1

Intel Core i7-2600K testing with a ASUS P8P67 PRO under Ubuntu 11.10 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/1201065-GR-COMPRESSI82.

Compression1ProcessorMotherboardChipsetMemoryDiskGraphicsAudioOSKernelDesktopDisplay ServerDisplay DriverOpenGLCompilerFile-SystemScreen Resolutionc1Intel Core i7-2600K @ 3.40GHz (8 Cores)ASUS P8P67 PROIntel 2nd Generation Core Family8192MB640GB Western Digital WDC WD6402AAEX-0 + 250GB OneTouchNVIDIA GeForce GTX 560 Ti 1024MB (822/2004MHz)Realtek ALC892Ubuntu 11.103.0.0-14-generic (x86_64)GNOME Shell 3.2.1X Server 1.10.4NVIDIA 280.134.1.0 NVIDIA 280.13GCC 4.6.1ext41920x1080OpenBenchmarking.org- Firefox was running on this system. Intel SpeedStep was enabled.

Compression1compress-7zip: Compress Speed Testcompress-gzip: 2GB File Compressioncompress-pbzip2: 256MB File Compressioncompress-lzma: 256MB File Compressionc12190710.127.19117.22OpenBenchmarking.org

7-Zip Compression

Compress Speed Test

OpenBenchmarking.orgMIPS, More Is Better7-Zip Compression 9.20.1Compress Speed Testc15K10K15K20K25KSE +/- 309.67, N = 321907

Gzip Compression

2GB File Compression

OpenBenchmarking.orgSeconds, Fewer Is BetterGzip Compression2GB File Compressionc13691215SE +/- 0.01, N = 310.12

Parallel BZIP2 Compression

256MB File Compression

OpenBenchmarking.orgSeconds, Fewer Is BetterParallel BZIP2 Compression 1.0.5256MB File Compressionc1246810SE +/- 0.11, N = 37.19

LZMA Compression

256MB File Compression

OpenBenchmarking.orgSeconds, Fewer Is BetterLZMA Compression256MB File Compressionc1306090120150SE +/- 0.07, N = 3117.22

Phoronix Test Suite v10.8.4